Document
MBRF2020CT THRU MBRF20100CT
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts Forward Current - 20.0 Ampere
FEATURES
● Plastic package has Underwriters Laboratory Flammability ● ● ● ● ●
ITO-220AB
.138(3.5) .122(3.1) .118(3.0) .102(2.6) .189(4.8) .173(4.4) .118(3.0) .106(2.7)
Classification 94V-0 Dual rectifier construction, positive center tap Metal silicon junction, majority carrier conduction Low power loss, high efficiency Guardring for overvoltage protection For use in low voltage, high frequency inverters, free wheeling, and polarity protection applications
.157(4.0) .142(3.6)
.406(10.3) .386(9.8)
.610(15.5) .571(14.5)
MECHANICAL DATA
● Case: JEDEC ITO-220AB molded plastic body ● Terminals: Plated leads, solderable per MIL-STD-750,
Method 2026 ● High temperature soldering guaranteed: 250 oC/10 seconds, 0.25" (6.35mm) from case ● Polarity: As marked ● Mounting Position: Any ● Mounting Torque: 10 in-lbs maximum ● Weight: 0.08 ounce, 2.24 grams
.059(1.5) .043(1.1) .030(0.76) .020(0.51) .112(2.84) .088(2.24)
.071(1.8) .055(1.4) .571(14.5) .531(13.5)
.114(2.9) .098(2.5)
.030(0.76) .020(0.51)
PIN 1 PIN 3 + PIN 2
Dimensions in inches and (millimeters)
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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current @TC = 95°C Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) Forward Voltage @IF = 10A Symbol VRRM VRWM VR VR(RMS) IO IFSM VFM IRM Cj Tj, TSTG 0.55 0.5 100 1100 -65 to +150
MBRF 2020CT MBRF 2030CT MBRF 2040CT MBRF MBRF 2045CT 2050CT MBRF MBRF MBRF 2060CT 2080CT 20100CT
Unit
20 14
30 21
40 28
45 32 20 200
50 35
60 42
80 56
100 70
V V A A
0.75
0.85
V mA pF °C
Peak Reverse Current @TA = 25°C At Rated DC Blocking Voltage @TA = 100°C Typical Junction Capacitance (Note 1) Operating and Storage Temperature Range
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
Datasheet pdf - http://www.DataSheet4U.net/
MBRF2020CT THRU MBRF20100CT
RATINGS AND CHARACTERISTIC CURVES
FIG. 1 – FORWARD CURRENT DERATING CURVE PEAK FORWARD SURGE CURRENT, AMPERES AVERAGE FORWARD CURRENT AMPERES 20.0 FIG. 2 – MAXIMUM NON-REPETITIVE SURGE CURRENT 300 250 200 150 100 50 0 1 2 10 20 50 5 NUMBER OF CYCLES AT 60Hz 100
PULSE WIDTH 8.3 ms SINGLE HALF-SINE-WAVE (JEDEC METHOD)
15.0
10.0
5.0
0
SINGLE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD
25
50
75
100
125
150
175
CASE TEMPERATURE (℃) FIG.3-TYPICAL REVER CHARACTERISTICS 1000 INSTANTANEOUS REVERSE CURRENT(mA)
MBRF2020CT~2060CT MBRF2080CT~20100CT
FIG.4-TYPICAL FORWARD CHARACTERISTICS 100 INSTANTANEOUS FORWARD CURRENT, (A)
MBRF2020CT~ MBRF2040CT
100
10
10
T J=125℃
MBRF2050CT~ MBRF2060CT
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1.0
MBRF2080CT MBRF20100CT
1.0
T J = 25°C PULSE WIDTH 300us 2% DUTY CYCLE
0.1
T J=25℃
0.01
0
20
40
60
80
100
120
140
0.1 0.1 0.2 0.3 0.4 0.5
0.6
0.7
0.8
0.9
1.0
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
FIG.5 – TYPICAL JUNCTION CAPACITANCE 1000 MBRF2020CT~ MBRF2040CT
CAPACITANCE, (pF)
MBRF2050CT~ MBRF20100CT
100
T J = 25°C f = 1 MHz
10 0.1 4 1 10 REVERSE VOLTAGE ,VOLTS 100
Datasheet pdf - http://www.DataSheet4U.net/
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